10052+3539 ES 2108

 
 
10h 05m 12.94s +35 38' 38.9" P.A. 226 sep 4.4 mag 10.60,11.60 Sp K0
 
 
Coord 2000
10052+3539
Discov num
ES 2108
Comp
Coord arcsec 2000
10 05 12.94 +35 38 38.9
Date first
1924
Date last
2014
Obs
9
Pa first
227
Pa last
226
P.A. Now (θ)
226°
Sep first
3.8
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
10.60
Mag sec
11.60
delta mag (ΔM)
1
Spectral class
K0 (yellow-orange)
Pri motion ra
-082
Sec motion ra
Pri motion dec
+029
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
226.4
Precise sep
4.42
Constellation
Leo Minor
SAO
61847
Tycho2
2509-00343-1
last precise pa
226.4
last precise sep
4.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10052+3539 ES 2108 2003 6 226 4.3 10.60 11.60 K0 D 100512.94+353838.9
10052+3539 ES 2108 2014 8 226 4.4 10.60 11.60 K0 100512.94+353838.9

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